Newly added network adapters not showing up when creating new network
Hello,I have two TMG servers running in a load balanced array. They each have an internal and external interface and everything is working as intended. I would like to create a new network with TMG for...
View ArticleResolve the issue
I have a problem in my client outlook account that after installation of TMG Server and Active Directory on windows 2008 r2 operating system I unable to send and received mail, Although all others...
View ArticleHow to filter isc.org ANY attacks (DNS Amplification Attack)
Hi,im receiving about average 600 DNS Requests per minute - all with the same (forged) source address and content (isc.org any).How can i configure TMG to block this traffic? I would like to create...
View ArticleForefront TMG and Windows 2008 SQl mirror - Does TMG recognise a failover?
Hi allI am configuring Remote logging to SQL 2008 or 2012 for my TMG array, and I wanted to use SQL mirroring so that I could avoid using my SAN shared storage as needed for SQL Clustering.However, the...
View Articlejava 7 changes in connection handling?
HiAfter upgrading a client pc from java 6.26 to java 7 I am seeing some strange behaviour.Before allowing Java to run a tmg login screen appears. I can enter credentials and the java applet will...
View ArticleTMG2010 seems to block random internal IP addresses. A tracert solves this.
All,we have a very strange issue here. Our environment: We use TMG 2010 (latest SP and update rollups) on Server 2008 R2 (non-domain joined) as a simple firewall without any webproxy settings to...
View ArticleOpen ports on TMG NIC
Can someone explain to me why my TMG server would have all these open ports? Our security person was using NMAP to test this and found that these ports are open, many of them..... Since TMG has it's...
View ArticleISA 2006 Traffic only flowing in one direction
Hi GuysHere a quick layout.FTP server <=> ISA2006 <=> FTP Gateway serverFTP server Windows 2008 SP2ISA Server Windows 2003 SP2FTP Gateway Server Windows 2008 SP2Traffic flows from FTP...
View Articlecan't use Cisco vpn client to connect through TMG 2010
HelloWe've encountered a problem with TMG where we can no longer connect to a client of ours using a Cisco VPN client through the new TMG. The connection errors out with a reason 412: the remote peer...
View ArticleThe certificate chain was issued by an authority that is not trusted.
I was trying to publish owa 2010 thro ISA 2006. But when i 'test Rule', an error is showing:-"The certificate chain was issued by an authority that is not trusted"Please give me a solution to publish...
View ArticlePrompt on password due to expire on TMG login form with RADIUS challenge
Hi, we have TMG 2010 SP1 and have a login form with three fields, one for AD username, one for AD password and the "collect additional delegation credentials" field is the RADIUS response for a...
View ArticleOUTLOOK DOESNT WORK AFTER DEPLOING TMG
I deploy TMG server and create a rule which allow smtp and pop protocols,but outlook is still not working.I havent an Exchance server and use a hosting mail server.Please anybody help meilqar
View ArticleWindows 8 Modern UI apps behind TMG web proxy with authentication
Morning all,I am in the process of setting up a new Forefront TMG server to act as a web proxy with NTLM authentication required. We are a small secondary college and need to restrict the content that...
View ArticleOld Proxy Settings Keeps Coming Back
Guys, Please your input would be very much appreciated. I have a workstation in workgroup with user account for user in AD that's connecting to TMG proxy in Active Directory. All was working fine...
View ArticleAllow Teamviewer through TMG 2010 Server
Good day,I want to allow teamviewer through the TMG 2010 server. but I dont want to allow ALL HTTP/HTTPS requests to External network. is it possible ?RegardsElias Dayeh
View ArticleMigrating Domains and Exchange 2003 to Exchange 2010
Hi Guys,I have a client that has a domain name with and underscore in their name Name_Dom.This stops us from installing Exchange 2007 - 2010. I review the option to rename the domain but believe there...
View ArticleOUTLOOK 2007 wont connect , what rule shall i create on |TMG to allow Outlook...
Hello,ive installed outlook on our domain pcs which goes trough Tmg , but i havent created any rule for outlook? What rule shall i create can anyone explain me how the rule should be?MR
View ArticleInstalling Service Pack 3 for Exchange 2007, with ISA (2006) publishing of...
We're upgrading an Exchange Environment from Exchange 2007 Service Pack 1 to Service Pack 3.We have an ISA 2006 server in the environment. The ISA server is publishing Exchange 2007 to the internet.I...
View ArticleFTMG FTPS Publishing
Hi all,We haveanIIS 7.5installed aFTPSserver thatworks well so far,thatwe wanted toby aFTMG 2010running on aW2K8R2publish externally.We have defineda portrangeon the FTPandFTMG,butif there are...
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